Close-up photography of subjects pertaining to geology and paleontology
(and seashells, too)
Please contact for commercial stock licensing options.
Print on Demand now available here. For more POD options please visit Macrografiks.
All images Copyright Mark Windom
Linear patterns in a thunderegg agate from Oregon. Thundereggs are nodule-like rocks and are found in layers of rhyolitic lava flows.; #3702
Macro photograph of a slab of Rainbow fluorite (calcium fluoride) from China; #2648
Macro photograph of the structural detail in a Brazilian agate; Image #2631BW